Isabel, a New York City lawyer, has a fiancé who appears a perfect catch. Eric is sensitive, smart, kind and handsome. He’s an attentive lover, the sort of man who, on Valentine’s Day, draws her a bath surrounded by candles and arranges rose petals into a heart shape on the bed. Isabel loves Eric, even though her passion for him dwindled months after they became involved. She misses her erotically charged relationship with her ex-boyfriend who, though not marriage material, made her feel desired, his “possession.” Still, Isabel tries to rev up her low libido for sex with Eric, buying...